General

  • Target

    cf474d186c9d81aa7d9ba7837754cca0.exe

  • Size

    100KB

  • Sample

    210803-5h852qj6ma

  • MD5

    cf474d186c9d81aa7d9ba7837754cca0

  • SHA1

    caa5640f4085238c0c84a191a38d85aaaa6e42fe

  • SHA256

    3cc3678682dc887a9f5e168717967fc266e266a5fd5dfe10e210d26b7246e5c4

  • SHA512

    c2e1dba69d89ca28ac5306d57922f2ac2e90cdb0b15846bc963a472b9bf87874c0fb9ec5435091ad59fe4b6d7deec6719369bea12af3267011fcd02f0948f960

Malware Config

Extracted

Family

redline

Botnet

@mecenaty

C2

51.254.69.209:48987

Targets

    • Target

      cf474d186c9d81aa7d9ba7837754cca0.exe

    • Size

      100KB

    • MD5

      cf474d186c9d81aa7d9ba7837754cca0

    • SHA1

      caa5640f4085238c0c84a191a38d85aaaa6e42fe

    • SHA256

      3cc3678682dc887a9f5e168717967fc266e266a5fd5dfe10e210d26b7246e5c4

    • SHA512

      c2e1dba69d89ca28ac5306d57922f2ac2e90cdb0b15846bc963a472b9bf87874c0fb9ec5435091ad59fe4b6d7deec6719369bea12af3267011fcd02f0948f960

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Collection

Data from Local System

2
T1005

Tasks